Okay, once you've bought a weapon, you get an amount of added strength, right? Well when using it, you only add to the "highest" number that you type in when using the random number generator. Like, if 11 is your lowest number and 21 is the highest, and the weapon you bought adds 3 strength, then your low would still be 11, but your high would now be 24.


As for equips, if it adds hp, just add it to your hp at the beginning of a match. If you usually have 100hp, and the equip/armor adds 5 hp, you now start out with 105hp.